Steam traps Swivel connectors and traps
8
Pressure/temperature limits (ISO 6552)
Pressure psi g
Steam saturation curve
Pressure bar g
The product must not be used in this region or beyond the parameter of the PMA or TMA of the relative end connection - See notes below.
Body design condition
ASME 600
PMA Maximum allowable pressure
99.3 bar g @ 38 °C 425 °C @ 56 bar g
1 440 psi g @ 100 °F
TMA Maximum allowable temperature
797 °F @ 812 psi g
Minimum allowable temperature
-46 °C
-51 °F
PMO Maximum operating pressure for saturated steam service
62 bar g @ 279 °C 425 °C @ 56 bar g
899 psi g @ 534 °F 797 °F @ 812 psi g
TMO Maximum operating temperature
Minimum operating temperature
-46 °C
-51 °F
Product is safe for use under full vacuum conditions Designed for a maximum cold hydraulic test pressure of:
5.9.22
150 bar g
2 175 psi g
Notes: 1. If flange connections are fitted then these will limit the maximum and minimum design conditions of the pipeline connector. 2. The maximum operating limits of the complete assembly will be dictated by the steam trap of choice. Reference the specific steam trap technical information sheet for its 'Pressure / temperature limits'.
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TI-P128-34 CMGT Issue 7
Page 5 of 8
PC3001, PC3000 and PC30 Pipeline Connectors
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